My car was doing a shocking change of speed all of a sudden, for example I would be driving and accelerating, but the car would not speed above 40mph, and while I was still pressing on the accelerator, it would do like a shocking movement and accelerate all of sudden. Yesterday, December 8th, 2022, I was driving on the highway on the 3rd lane and while driving the call did a shocking jump and all of a sudden the speed went down to 20mph, I panic of course because all the cars where going fast, it was a nightmare for me to change lanes because I couldnt manipulate the speed of my car.

- Ossining, NY, USA

The check engine light came on, on my dashboard, so I took my car to Honest-1 Auto Care (certified mechanic), on Oct 18 (I could get in faster with Honest-1.) The manager printed off a Hyundai Technical Service Bulletin, dated April 2022, entitled Engine Warranty Extension (TXXM). He explained that I needed a new engine, and that I had to take it to the Dealership. I drove directly to the Hyundai dealership. They were very busy that day, but the manager told me I could bring my car in for evaluation the following Saturday morning. I drove carefully, because my car didn't have a lot of acceleration. As I was driving to work, early on Oct 21, in the cold and in the dark, my car slowed down dramatically and completely stopped. I was able to restart it and coast into a nearby parking lot. Then my car was towed to the dealership, where it remains still, awaiting a new engine. I was lucky there wasn't much traffic the morning my car died. I still get upset, when I think of what might have happened, if my car had died on the interstate or in the middle of a dangerous intersection. At no time, did the dealership say this warning light/situation was potentially dangerous, even though I showed the manager the Hyundai Technical Service Bulletin.

- Tampa, FL, USA

There have been several incidents where my Hyundai Tucson could have caused a major accident with another vehicle. The first time, I was driving down a hill and I barely could control the car. It began to jerk and I had to gradually steer it into another lane out of traffic. Another time, the oil just began to spout out from under the car while I was driving. It's still difficult keeping oil in the car, but the mechanic says there's no leak. Lastly. my engine light has been blinking off and on, and the mechanic changed the spark plugs and a number 2 coil, but I am still having engine problems. I was given the engine code P1326 from their diagnosis. Since purchasing the car with only about 43000 miles, I have had to replace the transmission, catalytic converter. get a tune up, spark plugs and a coil, and get the drivers side window fixed. All of this has come to over $5000, and now I'm told the engine needs to be replaced. Something about the camshaft.

- Columbia, SC, USA

The contact owns a 2016 Hyundai Tucson. The contact stated while driving at 30 MPH, the vehicle began to stall and he saw smoke coming out from underneath the hood of the vehicle. Several unknown warning lights were illuminated. The contact veered to the side of the road and quickly exited the vehicle. The contact waited several minutes. The contact stated that upon opening the hood of the vehicle, he saw flames. The contact was able to extinguish the fire by shutting the hood closed. The contact stated that in the process of exiting the vehicle, he bumped his knee and twisted his ankle and received care from his caregiver. The vehicle was towed to the dealer where it was diagnosed that the engine needed to be replaced. The engine was replaced under an unknown recall. However, the contact stated that after the repair, the vehicle was experiencing rough starts and the engine was misfiring while driving. The vehicle was taken to a second dealer, Ron Tonkin Hyundai (675 NE Burnside Rd, Gresham, OR 97030), where it was diagnosed that the cylinder was misfiring. The dealer replaced the fuel injector, the spark plugs, and the cylinder head, and completed an oil change. However, the engine was knocking upon starting the vehicle. The dealer informed the contact that the engine needed to be replaced. The vehicle was not repaired. The manufacturer was notified of the failure and advised the contact that he would need to pay an Engine Control Unit (ECU) repair fee. The failure mileage was approximately 90,000.

- Vancouver, WA, USA

Car suddenly lost significant acceleration power in normal conditions. According to Hyundai dealer inspection, the rod bearing failed and pressure in the engine was lost. Safety risk was causing an accident because of loss of power. No accident occurred due to being so close to the right shoulder. This would have been far more dangerous if this was on a 6-7 lane highway causing major accidents due to being an obstacle to normal traffic flow. No warning lights or lamps were displayed before incident.

- Magna, UT, USA

i have taken my car in to dealership a few times over the last couple years, Complaining about excessive oil burning and loss of power.The last time, The dealership told me the catalyc converter was clogged.I had it repaired but asked Dealership, If engine doesnt get repaired itll happen again.they told me its fine and engine was fine.Well, It isn't fine and went and spoke to a few auto repair shops and they told me if car is under warranty, Car needs to go back to dealershipto have engine looked at and repaired..I feel I'm definitely getting the run-around.I can not keep replacing a catalyc converter every year and the problem not being fixed.the situation of losing power while driving is putting myself and family at risk.this is very concerning and life threatening.Im still well within my warranty and feel unsafe and ripped off.

- Alameda, CA, USA

Car is burning engine oil at the rate of one quart a week after normal city driving. Usual and frquent oil changes and almost dry when going in for every 3000 miles oil change. Took to a private (non-Hyndai) mechanic shop Christian brothers in Colorado and told that perhaps that my car had some engine damage or problems due to burn of engine oil and not leaking. Next car began to have engine check light go on and off with never staying on for more than one day. Called Hyundai dealership and told that light had to be on solid and complete for inspection. This week car starting misfiring and dragging when acclerating. Black smoke coming out of exhaust and check engine light illuminated and stayed on. Could not get into delaership until November of 2022 and currently September of 2022. Once again took car to Christian Brothers for diagnostics and told car was full of carbon and misfiring and told unsafe to drive and would not work on car as they believed that engine was damaged/defective and needed to be replaced. Made appointment with PLanet Hyundai in Golden, Colorado where I purchased the car brand new. October 20th is my appointment and car will need to be towed. Undriveable and needing car to work to see my autistic clients in their homes. Final event with engine and misfiring happened at 104,000 just past the warranty time even though no one would look at the car despite my former complaints and concerns prior to the warranty expiration.

- Westminster, Co 80021, CO, USA

last June at about 82k miles my car started making a knocking noise while in town. Decided to drive the short distance home and right as I pulled in the driveway the engine light flashed briefly but didn't stay on. First thing I did was check the oil and there was no oil in the engine at all. Called all around to dealers and since this was in the middle of the pandemic it was a nightmare and I had to wait like 4 weeks and get the car towed twice to a shop that had the shortest wait. The car had regular oil changes and wasn't overdue for an oil change. There was no oil spots that would suggest it had been leaking and zero smoke to show it was burning off the engine at any time, there also was no check oil light that came on at any time to warn that the oil was low. I wasn't able to be provided a loaner until they could diagnose the vehicle and confirm it wasn't my negligence. Turns out this is a regular issue with this model/engine. I can't imagine what it would have been like had I been driving 70mph down the freeway. Now the engine is at 101k miles and it came with only a 10k 12 month warranty and it is now going through a quart of oil every 1k miles it seems. Have an appointment AGAIN to have it looked at in but not until the first of November. So now I have to check my oil all the time to make sure it doesn't run dry again...

- Covington , WA, USA

My 2016 Hyundai Tuscon 1.6 liter Turbo threw a rod when I was driving home. All service lights turned on and we pulled over immediately just in time for the car to shut off completely. We had to push the car into a parking spot and saw that all of the oil had fallen out of the bottom. I have approximately 113k miles on the car. I have been religious with my service and maintenance. It was late at night and we were on a 2 lane levy road. Thank goodness the second the lights came on we were in front of 1 of the 2 spots in a 9 mile stretch to pull off. This was extremely scary and dangerous. We had the car towed to the nearest shop where they inspected it and let me know that they have seen several other Hyundai's come through with the same issue and they directed me to take it to the closest Hyundai Dealership so they could take care of it. It has been at Dublin Hyundai where they looked it over and neglected to cover the issue. It is still there now. Dublin Hyundai confirmed that I do need a new motor. They said that they will not cover it due to "Extreme Neglect" due to the Car Fax report. I am currently seeking out the rest of my maintenance records that were not reported. There are a total of 10 oil changes over the course of the past 5 years not reported but that have most definitely been done. There were no symptoms of this problem prior to the failure. This is my third Hyundai in a row and I have never had any issues prior. I have always been a happy Hyundai owner until now. I am beyond disappointed with the way that this case has been handled and would greatly appreciate assistance in learning my next steps to a resolution of repair or replacement.

- Brentwood, CA, USA

The Vehicle is a 2016 Hyundai Limited 1.6 Turbo. Back around the first part of May, we were driving down the interstate when the vehicle lost power, the check engine light came on, and the engine began to vibrate. The engine is also burning oil. There were no warning signs prior to the incident and the lights did not come on until the incident occurred. We took it to a dealership and they did a compression test. I was told, I would need a new engine. There has since been a recall on Hyundai engines, having the same issues mine has, but they did not include my vehicle in the recall. The 1.6 Turbo engine that my vehicle has, seems to be the same engine as the Hyundai Veloster which has been recalled. They also included the 2017 Hyundai Tucson in this recall. The vehicle in its current state is not safe to drive as it loses power while you are driving. This vehicle is available for inspection upon request.

- Alabaster, AL, USA

My engine started stalling on me and has loss of power then out of nowhere I started getting a knocking noise which was followed by a check engine light. I had a oil light flashing before this occurred but oil level was good. Changed oil and filter and noise persisted along with stalling making it hard to drive anywhere safely. I haven't had it taken anywhere because I see this is a known issue on hyundai vehicles and newer models have recalls out on them. My vehicle only has 38,000 miles and shouldn't be having engine issues already.

- Fostoria, OH, USA

Vacuum pump was recalled back in 2019 - T3C: TL Tucson Vacuum Pump (19-01-010H). My car was -??repaired-?? to fix the seal/cap. However, today the vacuum pump needs to be replaced. The engine light, brake assist and traction control lights all came on and stayed on. After talking with Hyundai it appears as though back when the recall occurred, the minimum was repaired and proper replacement of the part was not taken. Hyundai says they are no longer required to remedy the problem because they already addressed the recall back in 2019. Is there any action enforceable to take toward Hyundai to honor a complete repair of the recall rather than just slap a band-aid on it?

- Merrimack, NH, USA

on multiple occasions the transmission failed to engage at slow speed then lunges forward when it does. it happens when your at a stop accelerate slowly to about 10 mph get off the accelerator then re-apply it. the engine revs but the transmission acts like it goes into neutral then catches a gear and lunges forward. It is unsafe because the driver behind you can hit you from behind, which almost happened to me, or you can hit the car in front of you when it lunges or worst hit a pedestrian because of the unpredictability of the transmission/ engine power engagement. The so called fix was a software issue that didn't fix it. mine still has it and when i told the dealer they said they couldn't duplicate the problem BUT it has happened so many times to me that i can make it fail. Hyundai should be accountable for this but no one ever listens to the consumer until its to late. it asks below when it happened but it started shortly after i purchased the car and happened multiple times. but the one i absolutely remember was when i had my daughters in the car right after my daughters birthday.

- Millwood, NY, USA

I have a 2016 hundai Tucson limited 1.6 l turbo and have had a lot of problems with this car when I merge on a highway I put the foot on the gas and the car doesn-??t move even though I have the foot to the floor and when I-??m in stop and go traffic the car jerks like it wants to stall I brought the car to the dealership and told them what the problem is they could not duplicate my issue and they said there is nothing wrong with it and also they didn-??t find any codes on the computer, next week I-??m bringing my car back to the dealership for the same problem and I bet that they are not going to find any problems again. I-??ve been driving over 45 years and never had this problem with any other car-??s that I have owned, I-??m afraid that one of this days I-??m going to get hit from behind. I hope that the manufacture puts a recall on these cars soon, I-??m ready to sell my car and never ever buy another Hyundai again.

- Saugus , MA, USA

2 separate issues - oil is being consumed at alarming rate- not burning off and not leaking just disappearing at a rate of a quart every 200 miles -brake pedal is vibrating and clicking up while breaking, then goes straight to floor causing driver to release brake and then repress while stopping

- New W, CT, USA

I have made multiple complaints to Jenkins Hyundai of leesburg about my car hesitating and not going like it should and almost causing multiple accidents because it wouldn-??t go when it should. However, they stated nothing was out of the ordinary and to just drive it in sport mode. Well I-??m December of 2020, the turbo went out while driving home. They then wouldn-??t fix it until I had a friend state that her dad worked at a diff location and that it was covered under warranty. They told me they had to do an investigation to see if it was covered under warranty or not. They kept my car for a few weeks before I got a phone call on New Year-??s Eve stating my car was ready for pick up. Meanwhile, there was an active recall with the brakes from September of 2020, that they in fact did not fix while having my vehicle there. Fast forward to June 9, 2022, and my turbo went out again and there is water mixed with the oil in my car. I have made multiple reports along with others on the transmission issues and now making a report on the turbo. These vehicles are not safe, I don-??t understand why they have not been recalled for these issues.

- Fort Mccoy, FL, USA

While driving the car started making a clicking noise. Then shortly after the noise started, the car would no accelerate over 40mph. Once pulled over after this, we discovered that there was no oil in the engine. There have been no signs of oil loss and we also get our cars oil changed regularly and we were towards the end and already had an oil changed scheduled. There were also no warring lights that ever became illuminated while this all happened so we had no idea of the issues until the car was already seizing up. This seems to be a common issue with 2016 Hyundai Tucson-??s

- Salem, OR, USA

My car would not accelerate over 20mph took into dealership in 5/2021 with 75,000 miles I was told I needed a new Catalyst converter I replaced it. My oil started leaking in 10/2021 was told my oil pan gasket needed resealed I completed it. In April of 2022 I was recommended to get oil pan gasket resealed still. In July of 2022 my car slows down then stop on expressway. It starts back up I-??m only able to go 20m0ph on the expressway this is not safe at alll with my children in the car it was very scary. Dealership finally has an appointment 8/9 diagnoses car 8/11 stating my Catalyst Converter is clogged and need replacement that caused my car to stop and slow down as well as I need oil pan gasket burning oil/leaking oil. This is a safety problem the car is not 10yrs old and has less than 100,00 miles to stop without warning lightsss or anything on a moving fast expressway could have caused me and my kids life. This issue need to be taken serious and inspected because I continue to have the same issues with the car a little over a year!!

- Oak Park, IL, USA

The contact owns a?2016 Hyundai Tucson. The contact stated while driving at an undisclosed speed, the accelerator pedal was depressed but the vehicle hesitated to respond while the RPM gauge was at 5000 RPM. Additionally, the vehicle emitted an abnormally loud sound and there was smoke coming from underneath the hood. The contact veered to the side of the road and noticed a trail of coolant and oil leak on the highway. The vehicle was towed to the contact's residence. The vehicle was not diagnosed or repaired. The dealer and the manufacturer were not made aware of the failure. The failure mileage was approximately 133,000.

- Greensboro, GA, USA

My car seemed to be lagging severely when accelerating and then started coughing when accelerating and the check oil light came on even though I had plenty of oil and had just had it changed. I took it into the dealership and they said that the check engine light was also flashing just so fast I couldn-??t see it. Several engine cylinders were apparently misfiring but it wasn-??t covered by warranty. They installed new spark plugs and cleaned something to do with the fuel system and told me that would -??be the starting place-?? several hundred dollars in. It worked fine. Fast forward 4 months I take it in for its regular oil change and mention how it-??s been lagging again and here we go again. Same issue. According to my local mechanic a lot of these engines end up needing to be replaced completely to resolve the issue.

- Emmitsburg, MD, USA